title: Microscale solution isoelectrofocusing: a sample prefractionation method for comprehensive proteome analysis.
mesh_terms: D020106:Acrylamide; D000178:Acrylamides; D005591:Chemical Fractionation; D015180:Electrophoresis, Gel, Two-Dimensional / Q000379:methods; D005782:Gels; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing / Q000295:instrumentation / Q000379:methods*; D008567:Membranes, Artificial; D008832:Microchemistry / Q000295:instrumentation / Q000379:methods; D020543:Proteome / Q000032:analysis*
chemical_list: D000178:Acrylamides; D005782:Gels; D008567:Membranes, Artificial; D020543:Proteome; D020106:Acrylamide; C059413:Immobiline